Investigate Users
UpdatedUpdated Microsoft Defender documentation in defender-xdr/investigate-users.md.
Day in brief
Microsoft Defender for Identity XDR security alerts leads 82 Defender updates
25 February 2026 recorded 2 new, 80 updated Microsoft Defender documentation changes. The most active areas were Endpoint, Vulnerability Management, Defender XDR.
- Microsoft Defender for Identity XDR security alerts
Identity · Identity protectionUpdated Microsoft Defender documentation in defender-for-identity/alerts-xdr.md.
- Tvm Weaknesses
Vulnerability Management · Vulnerabilities and exposureUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-weaknesses.md.
- Security Copilot M365d Script Analysis
Defender XDR · Endpoint protectionUpdated Microsoft Defender documentation in defender-xdr/security-copilot-m365d-script-analysis.md.
- CVE exceptionsVulnerability Management · Vulnerabilities and exposure
Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception.md.
- Device inventory field reference
Endpoint · Endpoint protectionAdded Microsoft Defender documentation in defender-endpoint/device-inventory-field-reference.md.
This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.
82 updates
Microsoft Defender XDR
5 updatesInvestigate Users
UpdatedUpdated Microsoft Defender documentation in defender-xdr/investigate-users.md.
Updated Microsoft Defender documentation in defender-xdr/security-copilot-m365d-script-analysis.md.
Dex Xdr Overview
UpdatedUpdated Microsoft Defender documentation in defender-xdr/dex-xdr-overview.md.
Updated Microsoft Defender documentation in defender-xdr/dex-xdr-overview.md.
Microsoft Defender for Endpoint
66 updatesAdded Microsoft Defender documentation in defender-endpoint/device-inventory-field-reference.md.
Updated Microsoft Defender documentation in defender-endpoint/investigate-machines.md.
Added Microsoft Defender documentation in defender-endpoint/linux-offboard-linux-endpoints.md.
Updated Microsoft Defender documentation in defender-endpoint/machine-tags.md.
Updated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.
Updated Microsoft Defender documentation in defender-endpoint/manage-device-scope-relevance.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Devices Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/devices-overview.md.
Machines View Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Updated Microsoft Defender documentation in defender-endpoint/device-inventory-field-reference.md.
Machine Tags
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/machine-tags.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Machine Tags
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/machine-tags.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Assess Devices
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/assess-devices.md.
Updated Microsoft Defender documentation in defender-endpoint/DEVICE-CONTENT-CURATION-SUMMARY.md.
Devices Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/devices-overview.md.
Configure Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-device-discovery.md.
Updated Microsoft Defender documentation in defender-endpoint/linux-install-with-defender-deployment-tool.md.
Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-device-discovery.md.
Gov
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/gov.md.
Updated Microsoft Defender documentation in defender-endpoint/internet-facing-devices.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Network Devices
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/network-devices.md.
Updated Microsoft Defender documentation in defender-endpoint/assess-devices.md.
Updated Microsoft Defender documentation in defender-endpoint/device-timeline-event-flag.md.
Updated Microsoft Defender documentation in defender-endpoint/supported-capabilities-by-platform.md.
Updated Microsoft Defender documentation in defender-endpoint/targeting-devices.md.
Whats New Mde Archive
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.
Custom Data Collection
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/custom-data-collection.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Updated Microsoft Defender documentation in defender-endpoint/create-custom-data-collection-rules.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Devices Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/devices-overview.md.
Linux Install Manually
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/linux-install-manually.md.
Mac Support Perf
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mac-support-perf.md.
Machines View Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.
Updated Microsoft Defender documentation in defender-endpoint/manage-device-scope-relevance.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Mde Linux Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-antivirus-updates.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-ios.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-mac.md.
Network Devices
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/network-devices.md.
Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.
Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.
Updated Microsoft Defender documentation in defender-endpoint/supported-capabilities-by-platform.md.
Updated Microsoft Defender documentation in defender-endpoint/whats-new-in-microsoft-defender-endpoint.md.
Updated Microsoft Defender documentation in defender-endpoint/whats-new-in-microsoft-defender-endpoint.md.
Machines View Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Device Discovery
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-discovery.md.
Updated Microsoft Defender documentation in defender-endpoint/device-inventory-field-reference.md.
Devices Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/devices-overview.md.
Updated Microsoft Defender documentation in defender-endpoint/linux-installer-script.md.
Updated Microsoft Defender documentation in defender-endpoint/supported-capabilities-by-platform.md.
Troubleshoot device discovery and authenticated network scans in Microsoft Defender for Endpoint
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/troubleshoot-device-discovery-network-scans.md.
Microsoft Defender for Identity
4 updatesUpdated Microsoft Defender documentation in defender-for-identity/alerts-xdr.md.
Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.
Updated Microsoft Defender documentation in defender-for-identity/what-is.md.
Alerts Xdr
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/alerts-xdr.md.
Tvm Hardware And Firmware
UpdatedUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-hardware-and-firmware.md.
Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-vulnerable-devices-report.md.
Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-vulnerable-devices-report.md.
Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-weaknesses-security-advisories.md.
Tvm Weaknesses
UpdatedUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-weaknesses.md.
CVE exceptions
UpdatedUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception.md.
Tvm Remediation
UpdatedUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-remediation.md.